| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 53920.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5240.0 | USD | 20170101 |
| Unknown | China national standards | MT | 235740.02 | USD | 20170101 |
| Unknown | China national standards | MT | 792650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 134710.02 | USD | 20170101 |
| Unknown | China national standards | MT | 208789.98 | USD | 20170101 |
| Unknown | China national standards | MT | 62370.0 | USD | 20170101 |